The Chaos Model combines agile and waterfall development frameworks to create effective software code. It uses a linear problem-solving cycle and examines group dynamics within a software development team. The model includes multiple levels of requirements and emphasizes the importance of communication and prioritization. It also takes into account the humanistic side of development, including team interaction and decision-making.
Software development is a complex operation that requires business acumen and a fundamental knowledge of technology. Many frameworks have been defined and used in the computer software industry to ensure that the software meets the customer’s needs. The chaos model is a software development model that uses the components of the agile development framework and the waterfall development framework, but examines the unique needs of problem solving to create effective software code.
The Chaos Model and Chaos Lifecycle were first introduced by LBS Raccoon in 1994. Within this model all projects are defined with a linear problem solving cycle and the effects of group dynamics within a software development organization and team. Each issue within the model is broken down into a smaller troubleshooting cycle based on the level within the organization.
Linear problem solving is the process of solving a problem linearly through steps or processes. The chaos model’s linear problem-solving cycle consists of a problem definition, technical development, solution integration, and status quo. The key element within the model is the linear problem-solving cycle used at all levels of the program and organization.
Within the chaos model there are multiple levels of requirements. These are program level, component level, function level and a line of code level. The idea behind the model is that software code is a complex integration of thousands of modules, functions, and lines of code. This integration chaos justifies a method that defines the integration between the entire program and the code that defines that program.
Most software development methodologies today focus on the communication and details development process. This approach creates a transparency between the wishes of senior management and the development team’s understanding of issues and priorities. The chaos model defines a necessary lower level of interpretation and attempts to approach software development from a linear problem solving process, which is fundamental in all software development.
Agile frameworks require customers to prioritize business features for implementation. The chaos model tries to solve the most important problems first from the higher level program to the lower level code generation. This comprehensive view of a software application’s program highlights the critical need to include the single code-level design that must be done to meet program-level requirements.
This model represents the humanistic side of a development effort. The development team is made up of people who have to design and configure the modules within the software application. Each team member must make critical decisions in the code that could impact the entire program. The chaos model takes into account the interaction between team members when making coding changes.
The linear troubleshooting cycle assumes that the development team must be communicative with the team and ensure that the correct technique is implemented. This approach will limit the risk of over-designing a solution. Software developers using the chaos model develop products with a linear problem-solving cycle and sub-components to manage the creation of complex software.
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